1201102183 has 2 divisors, whose sum is σ = 1201102184. Its totient is φ = 1201102182.

The previous prime is 1201102181. The next prime is 1201102219. The reversal of 1201102183 is 3812011021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1201102183 - 2¹ = 1201102181 is a prime.

Together with 1201102181, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1201102183.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1201102181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600551091 + 600551092.

It is an arithmetic number, because the mean of its divisors is an integer number (600551092).

Almost surely, 2^1201102183 is an apocalyptic number.

1201102183 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201102183 is an equidigital number, since it uses as much as digits as its factorization.

1201102183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 1201102183 is about 34656.9211413824. The cubic root of 1201102183 is about 1062.9838152388.

The spelling of 1201102183 in words is "one billion, two hundred one million, one hundred two thousand, one hundred eighty-three".